public function views_handler_argument_formula::query in Views (for Drupal 7) 7.3

Same name and namespace in other branches

1. 6.3 handlers/views_handler_argument_formula.inc \views_handler_argument_formula::query()
2. 6.2 handlers/views_handler_argument_formula.inc \views_handler_argument_formula::query()

Build the query based upon the formula

Overrides views_handler_argument::query

File

handlers/views_handler_argument_formula.inc, line 61

Definition of views_handler_argument_formula.

Class

views_handler_argument_formula

Abstract argument handler for simple formulae.

Code

public function query($group_by = FALSE) {
  $this
    ->ensure_my_table();

  // Now that our table is secure, get our formula.
  $placeholder = $this
    ->placeholder();
  $formula = $this
    ->get_formula() . ' = ' . $placeholder;
  $placeholders = array(
    $placeholder => $this->argument,
  );
  $this->query
    ->add_where(0, $formula, $placeholders, 'formula');
}